K-3
Appendix K
Trouble Message The Probable Cause Is:
Carrier Lost CMI-300 to CXL communications
problem where the CMI-300 does not
see the CXL's modem carrier (tone).
No data is being transmitted.
Class A Loop Trouble If Class A: The initiating circuit at this
module address has an open.
If Class B: Wired zones are missing the
Class A jumpers.
CMI-300 General Trouble Communications trouble between the
CMI-300 and the CXL. Data is attempt-
ing to transmit.
Configuration Error A configuration error where the
PSR-1 switch setting does not
agree with CSG-M.
Jumper plug on P10 of PSR-1 is
missing when using an MPS-6.
CSGM Out Of Date This MXL (node) will need to be up-
dated with the latest CSG-M net-
worked program. A network CSG-M
has been loaded on another MXL
(node) and has a reference to this MXL
(node).
Daily Detector Test Abnormal Device is defective.
Default Trouble Active PSR-1 remote panel has its local trouble
bus active.
Detector Trouble AnaLASER detector in need of repair.
Dev Detected Waveform Error An analog device reports this trouble if
it receives an unknown polling wave-
form.
Device Communication Error An analog device whose response has
failed error checking.
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